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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1367 Tau s 1 0.347677 11.29 11.29 0.00 28.04. 03:53 25 (NE) -12
V502 Her p 1 0.3692772 12.80 13.70 0.90 28.04. 03:53 237 (SW) 64
QU Cam p 9 0.7518325 11.05 11.50 0.45 28.04. 03:53 12 (N) 41
KR Mon p 1 1.150961 11.28 11.70 0.42 28.04. 03:53 347 (N) -40
IL Boo s 6 0.347407 13.10 13.10 0.00 28.04. 03:53 296 (NW) 40
QU Lyr s 2 1.22303638 12.70 13.10 0.40 28.04. 03:53 176 (S) 75
V1353 Ori p 1 0.471453 12.93 13.20 0.27 28.04. 03:53 30 (NE) -37
V555 Hya p 10 0.539643 11.82 12.50 0.68 28.04. 03:53 248 (W) -21
V803 Aql s 4 0.2634245 14.00 14.80 0.80 28.04. 03:54 185 (S) 32
IX Cep p 10 1.0970019 16.80 17.90 1.10 28.04. 03:54 66 (NE) 64
AY CrB s 8 0.460476 13.50 14.00 0.50 28.04. 03:54 270 (W) 43
PR Boo s 10 0.371281 13.70 13.70 0.00 28.04. 03:54 287 (W) 50
V585 Aur s 4 0.535301 11.05 11.30 0.25 28.04. 03:54 31 (NE) -2
EM Tuc s 4 0.326575 12.16 12.16 0.00 28.04. 03:54 152 (SE) -38
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.04. 03:54 238 (SW) 24
V816 Cep p 10 0.3113931 13.45 14.10 0.65 28.04. 03:54 9 (N) 63
AG Lac s 1 0.7521703 13.60 14.00 0.40 28.04. 03:54 67 (NE) 61
V871 Aql s 9 2.952656 13.30 13.30 0.00 28.04. 03:55 192 (S) 36
V404 Gem s 1 0.348706 11.59 12.11 0.52 28.04. 03:55 9 (N) -24
IU Aps p 10 0.3046 14.20 14.60 0.40 28.04. 03:55 187 (S) -42
V1282 Her p 1 0.278349 13.35 13.75 0.40 28.04. 03:55 265 (W) 72
V2553 Oph s 1 0.457615 11.30 11.70 0.40 28.04. 03:55 223 (SW) 47
VW LMi p 1 0.477552 8.03 8.46 0.43 28.04. 03:55 314 (NW) 4
RZ Cen p 10 1.875927 8.95 9.60 0.65 28.04. 03:56 218 (SW) -46
V523 Aur s 1 0.330437 13.30 13.30 0.00 28.04. 03:56 359 (N) 1
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 28.04. 03:56 195 (S) 13
CT Scl p 10 0.406798 11.91 12.12 0.21 28.04. 03:56 108 (E) -19
HY Pav p 10 0.351657 11.40 12.30 0.90 28.04. 03:56 175 (S) -34
QX Boo s 9 0.3604665 12.50 12.50 0.00 28.04. 03:56 288 (W) 54
V692 Cen p 10 1.723715 11.70 12.00 0.30 28.04. 03:56 223 (SW) -52
V737 Per s 1 0.366599 12.65 13.20 0.55 28.04. 03:56 44 (NE) 6
V636 Aur s 1 0.3406176 13.70 14.10 0.40 28.04. 03:56 18 (N) -3
V463 Cyg s 1 2.117571 10.55 10.65 0.10 28.04. 03:56 166 (S) 71
V642 Ori p 6 9.18551 8.95 9.34 0.39 28.04. 03:56 23 (NE) -28
FQ CVn s 1 0.371037 12.95 13.20 0.25 28.04. 03:57 289 (W) 27
V430 Dra p 9 0.4102 15.20 16.00 0.80 28.04. 03:57 21 (N) 77
V1053 Her s 1 0.287796 13.57 13.57 0.00 28.04. 03:57 249 (W) 64
V422 Dra p 10 0.5124535 11.87 12.16 0.29 28.04. 03:57 360 (N) 83
QU Cas p 10 0.9718566 15.10 16.40 1.30 28.04. 03:57 54 (NE) 50
V1073 Her s 1 0.2942815 11.00 11.00 0.00 28.04. 03:57 227 (SW) 69
BU Tri p 1 0.295568 14.40 15.00 0.60 28.04. 03:57 56 (NE) 20
V936 Mon p 8 0.368958 14.00 15.00 1.00 28.04. 03:57 1 (N) -41
V380 Gem p 6 0.33661 13.15 14.00 0.85 28.04. 03:57 15 (N) -13
FG Sct s 3 0.270572 13.66 14.70 1.04 28.04. 03:57 191 (S) 33
MW Pav p 10 0.79498855 8.51 8.95 0.44 28.04. 03:58 172 (S) -33
FI Boo p 1 0.389997 9.60 9.70 0.10 28.04. 03:58 296 (NW) 53
V594 Lyr p 5 0.255999 14.00 14.33 0.33 28.04. 03:58 240 (SW) 82
V426 Cam p 8 0.347835 13.50 14.00 0.50 28.04. 03:58 8 (N) 29
V338 Dra p 5 0.2351485 13.30 13.90 0.60 28.04. 03:58 311 (NW) 59
V535 Ara p 9 0.6293021 7.17 7.75 0.58 28.04. 03:58 195 (S) -19
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.